LASIK and Vision Correction FAQs

1. How do I know if I’m a candidate for LASIK?
A complete eye exam will confirm whether the patient is nearsighted, farsighted and/or has astigmatism. There must be no ocular health problems present, such as cataracts or untreated glaucoma. Additional measurements are needed, such as the thickness of the cornea, corneal surface mapping, wavefront analysis, and pupil size measurements. A qualified optometrist or ophthalmologist with the proper equipment can ultimately determine whether the patient is a candidate for LASIK.

2. What is involved in LASIK? How long does it take?
The procedure takes 5-7 minutes per eye. It is done under topical anesthetic drops. During LASIK, an instrument called Femtosecond laser is used to create the corneal flap, and a excimer laser to remove a precise amount of corneal tissue. After the laser treatment, the flap is laid back into position and kept in place by natural suction, no sutures. Eye drops are used and plastic shields are placed over the eyes to protect them until the following day. Results are almost immediate, with minimum discomfort during the first 24-hour period.

3. How does the laser work?
The excimer laser uses a cold light beam to sculpt the cornea’s surface to the desired shape, correcting nearsightedness, farsightedness and/or astigmatism.

4. Does it hurt?
The cornea is easily numbed with eye drops during the procedure. Most patients say they have little to no discomfort both during and after LASIK.

5. What about recovery?
Recovery is fast. The first couple of hours after surgery, the eye feels somewhat irritated, with a burning sensation and some tearing. Vision is typically blurry during this time. Most patients nap for a couple of hours to rest the eyes. After several hours, the irritation goes away and the vision begins to clear. The day after surgery, most irritating sensations are completely gone and vision is remarkably clear.

6. I hate to have anything in my eye. What if I am really nervous?

A mild sedative is available prior to surgery to encourage relaxation during the procedure and to encourage sleep afterward. The surgeons and operating room technicians often talk throughout the procedure to put patients at ease.

7. Are both eyes done at the same time?
Some patients may prefer to have each eye done on different days. In most cases, however, both eyes are done on the same day. This avoids the period of imbalance that occurs if one eye still needs correction while the other one doesn’t.

8. What if I move my eye or blink during the procedure?
You will be lying back in a comfortable chair, staring up into a fixation light. During the procedure, a speculum, or lid separator, is used to hold the eyelid open and to prevent blinking. The surgeon has complete control of the laser at all times and, if the need should arise, can stop the procedure until the patient can focus on the fixation light.

9. Will I need glasses after the surgery?
With any medical procedure, there is not a guarantee of perfect vision. Almost everyone experiences improved vision, however, and most see well enough to pass a drivers’ test without corrective lenses. It is important to know that LASIK does not eliminate the need for reading glasses. Beginning at around the age of 40, a condition called presbyopia usually appears, requiring reading glasses or bifocal correction. The laser cannot correct presbyopia at this time; however, there are some promising treatment options on the horizon.

10. How long will I need to take off work?
Most patients return to work within two days; some even go back the day after surgery.

11. Will LASIK interfere with my lifestyle?
Active sports should be postponed for two weeks or until the eye is fully healed, unless protective eyewear is approved by the surgeon. Swimming, hot tubs and saunas should be avoided, as well. After full recovery, normal activity can resume, and the ability to play sports without glasses makes them more enjoyable for many patients.

12. How long will the correction last?
LASIK is a permanent procedure. In some cases, however, an enhancement procedure may be required. Some patients’ eyes may change throughout their lifetime, which can happen with glasses or contact lenses as well.

13. Is it true that it takes six months to improve vision after LASIK?
Fluctuation can occur, but visual improvement is almost immediate following the procedure. Most patients feel that major fluctuations have stopped after two weeks. At the same time, it may take additional time for all of the swelling in the eye to resolve and fluctuations to cease. Many patients do have healing that, in a minor sense, may continue to improve over six to nine months.

14. How safe is the procedure? Are there complications?
The procedure is very safe, and that is why it has been so readily accepted. With any surgical procedures, however, there may be complications. Vision-threatening complications do exist, but they are extremely rare. These include infections (an incidence of 1 in 5,000) and irregular healing processes that can lead to something called “irregular astigmatism” that glasses cannot correct and contact lenses or further surgery may be required to improve. There are also complications, which may lead to temporary blurriness, temporary dependence on glasses or contact lenses or a need for additional surgery. In most cases, the patient can still do well and recover with good vision. It is for this reason that LASIK patients should confirm the experience of their surgeon to determine if he or she has specialized training in cornea surgery. Because LASIK is performed on the cornea, knowledge of the healing properties of the cornea and management of any complications are critical to the patient’s well being. Knowing how to handle a complication, should one occur, can make a significant difference in the patient’s outcome.

15. What is the success rate?
Success depends on several factors, the most important being the degree of nearsightedness, farsightedness or astigmatism. Depending on the prescription, the surgeon can help determine the likelihood of reaching 20/40 or greater vision. Approximately 95 percent of eyes treated with LASIK reach 20/40 or better vision with one procedure, which is the requirement for driving legally without correction. If a patient does not achieve his or her goal with one procedure, additional correction often improves their vision to a satisfactory level.

16. I am farsighted. Can LASIK correct my vision?
In the low and moderate ranges, LASIK can treat farsightedness. For high levels of farsightedness, LASIK does not work as well and other refractive procedures may provide a better level of correction.

17. What about astigmatism?
Astigmatism occurs when the eye is oval rather than round. The laser can treat most levels of astigmatism. The laser does this by removing more tissue in one direction of the eye than another to make it more round.

18. I have dry eyes. Can LASIK help?
Many patients who desire LASIK surgery have dry eyes. They have become intolerant of their contact lenses because the dryness makes them uncomfortable. LASIK occasionally worsens dry eyes, but typically, this is temporary and usually treated with frequent artificial tear lubrication. In special cases of severely dry eyes, special punctal plugs that are placed in the lower eyelid tear ducts can be inserted with a significant improvement in dryness. These are easily removed in the office once the dryness resolves, or they can be left in place permanently.

19. I need reading glasses. Can LASIK correct my vision?
LASIK only corrects the distance vision. If LASIK is performed such that distance glasses are not needed, and the patient is over 40, it is likely that they will need to put on a pair of glasses to read. The exception to this is when patients opt to have monovision, when one eye is corrected fully for the distance and the other is left nearsighted. Only about 10 to 20 percent of patients opt to have monovision correction, and it is only recommended in patients who have tried it with contact lenses and liked the results.

20. What is the cost of LASIK?
The cost of I-LASIK at Garrett Eye is $2,400 per eye. The cost would, of course, be much less without the “3 Laser technique” (wavefront analysis laser, Femtosecond Flap laser, and Wavefront-guided Excimer corneal ablation laser) = the I-Lasik technique, but Dr. Garrett refuses to deliver anything other than the safest, most proven technique on the market to his patients. We have financing available through Care Credit.

21. Will insurance cover LASIK?
Most insurance companies do not cover LASIK. Some special employee programs, however, do cover a certain percentage. Patients should inquire with their insurance representatives to determine benefits and coverage. Many employee cafeteria plans offer pre-tax dollar which can significantly lower to cost of the procedure.

22. Do you offer financing?
Yes! Please visit our Affordability & Financing page for more information.
Why choose US for your LASIK procedure?

First Rate Technology * Experience Beyond Compare

There is nothing more important in the performance of a LASIK procedure than the experience and quality of the technicians who assist the doctor in the operation of the sophisticated, complex machines involved in the LASIK procedure. The femtosecond laser used to create the bladeless laser flap and the Excimer laser used to perform the corneal ablation have to be carefully calibrated to exacting standards and upgraded to the latest software. The technicians that we employ have not only done thousands of procedures, but they have thousands of procedures in recent experience and receive the best of ongoing training. Thus, they are intimately familiar with the laser equipment that they bring to our surgery center. Our technicians ensure that the equipment is up-to-date with the latest software upgrades, enhancements and tune-ups.

Other practices, who own their own laser equipment, may or may not have the latest software upgrades, enhancements and technology. Certainly, it is not possible for their technicians to have the level of experience of the technicians that we employ through Sight Path Medical Services. Other technicians do fewer cases than ours do, usually far less than 1000 cases/year, and some perform only a few hundred per year. The competitive advantage that Garrett Eye has in using the latest technology and most experienced technicians results in the confidence that we can give you the best, safest result possible.

Call Garrett Eye for your FREE LASIK evaluation to find out if you are a candidate for this life changing procedure! 800-428-8149

We offer financing! To find out if you qualify,  fill out an online application through Care Credit now.